Grand Cayman Deep Sea Fishing – Half Day Charter
Private Trip
Offshore Fishing
Fourhour offshore trip targeting Mahi Mahi, Wahoo, and TunaProfessional 28foot center console accommodates up to six anglersAll tackle, bait, and fish cleaning services included
Nothing beats the rush of fighting a big fish in open water, and this half-day deep sea charter puts you right in the action. Jackson Watersports runs a top-rated 4-hour trip that heads up to 12 miles offshore into Grand Cayman's prime fishing grounds. You'll be targeting some of the Caribbean's most prized pelagic species aboard a well-equipped 28' center console that handles these waters like a dream. With all tackle, bait, and gear included – plus fish cleaning at the end – this trip delivers serious fishing without the full-day commitment.
Your captain knows these waters inside and out, and they'll adjust the game plan based on what's biting and where the fish are holding. The 28' center console gives you plenty of room to move around and fight fish properly – important when you're dealing with hard-running species like wahoo and mahi. You'll launch from the calm waters near shore and make the run out to the deep blue, where the real action happens. The boat's designed for offshore performance, so even when there's a bit of chop, you'll stay comfortable and focused on fishing. Most trips accommodate up to 6 serious anglers, though the boat can handle up to 10 people total if you've got some folks who just want to enjoy the ride.
Your captain will switch between proven techniques based on conditions and what species are most active. Trolling is the bread and butter out here – you'll pull a spread of lures and baits at different depths and distances to cover water and trigger strikes from fast-moving pelagics. When the bite slows on the surface, don't be surprised if the captain switches to deep dropping, sending baits down into the depths where swordfish and other deep-water species hang out. The boat carries quality tackle that can handle anything from screaming wahoo runs to the bulldogging power of a big tuna. Circle hooks and proper drag settings mean you'll land more fish, and the captain will coach you through the fight if you're not used to battling these offshore bruisers.
Blue Marlin are the ultimate prize in these waters, and Grand Cayman's deep blue offshore zone holds some serious fish. These apex predators can show up year-round, but peak season runs from April through August when baitfish are thick and water temperatures are prime. A marlin bite will test every ounce of your fishing skills – they're notorious for their aerial displays and long, powerful runs that can strip line off your reel in seconds. Most blues here run 200-400 pounds, though bigger fish cruise these waters too.
Mahi Mahi are customer favorites because they're beautiful, fight hard, and taste even better. These fish are pure energy when hooked, jumping and tail-walking across the surface in a display that gets everyone on the boat excited. Mahi travel in schools around floating debris and weed lines, and when you find them, you can often catch multiple fish. They're most active during warmer months but can be found year-round in Cayman's consistently warm waters. The vibrant gold and green colors make them perfect for photos before they hit the cleaning table.
Wahoo are speed demons that will test your reflexes and your drag system. These fish are built for speed, capable of hitting lures at 60+ mph and making blistering runs that can empty a reel in heartbeats. Wahoo fishing peaks during cooler months when these fish move closer to shore following baitfish. Their razor-sharp teeth and torpedo-shaped bodies make them perfectly adapted for ambush attacks on trolled baits. When you hook one, hang on tight – the initial run is something you won't forget.
Yellowfin Tuna bring serious muscle to the fight, combining speed with incredible stamina that will leave your arms burning. These fish are pure strength, diving deep and using their powerful bodies to test every knot and connection in your tackle. Yellowfin are most active during dawn and dusk feeding periods, though they can be caught throughout the day when conditions are right. Their dark red meat is prized by sushi chefs worldwide, making them as valuable on the plate as they are exciting on the line.
Swordfish are the mysterious giants of the deep, typically targeted during deeper drops when other surface action slows. These prehistoric-looking fish are most active during low-light periods and can grow to massive sizes in Cayman's deep offshore waters. Hooking a swordfish is like connecting to a freight train – they use their broad tail and powerful body to wage long, grinding battles that can last an hour or more. Their distinctive sword and unique appearance make them one of the most sought-after species in offshore fishing.
This half-day charter delivers world-class offshore fishing without eating up your entire vacation day. You'll experience the thrill of deep sea fishing in some of the Caribbean's most productive waters, with professional guidance and quality equipment that gives you the best shot at success. The fish cleaning service means you can take your catch back to your accommodations or have it prepared at a local restaurant. Remember that deposits are non-refundable, so book when you're sure of your dates. Whether you're a seasoned angler or trying offshore fishing for the first time, this trip puts you on fish and creates the kind of fishing stories you'll be telling for years to come.
This 28-foot center console fishing machine from Jackson Watersports is your ticket to Grand Cayman's deep blue hunting grounds. Twin 200 HP Yamaha engines push you quickly through the Caribbean swells to reach productive waters up to 12 miles offshore where the big pelagics roam. The boat handles 10 people total, with room for 6 serious anglers to work the lines comfortably. When you're battling a screaming wahoo or watching your rods bend under a tuna's power, you'll appreciate the stable platform and thoughtful layout. The fish finder helps locate baitfish and structure while the radar keeps you safe if weather rolls in. Between strikes, grab a cold drink from the refrigerator or use the private head. All your tackle and bait are sorted, so you just need to show up ready to fish these legendary waters for mahi, marlin, yellowfin, and whatever else decides to eat your spread.
Makaira NigricansBlue marlin are the giants we dream about - females can hit over 1,000 pounds while males stay around 350. These apex predators cruise the deep blue water beyond the continental shelf, feeding on tuna, mackerel, and smaller pelagics. We see them year-round here in Cayman waters, but peak season runs spring through fall when water temps are warmest. What makes them special? Pure power and those legendary jumps when hooked. They're built for speed and can put on an aerial show that'll get your heart pumping. The meat's good eating too, though many folks prefer the photo and release. My tip: when trolling for blues, keep your baits skipping on the surface and watch for birds working baitfish. That's where the big girls hunt.
Coryphaena HippurusMahi are hands-down one of the most beautiful fish in the ocean with their electric blues, greens, and gold sides. They average 15-30 pounds but can push 80+. These surface dwellers love floating debris, weed lines, and current edges - basically anywhere small baitfish gather. We target them year-round here, but they're especially thick during summer months. What guests love most is their aggressive strikes and acrobatic fights, plus they're some of the best eating fish out there - mild, white, and flaky. The color show when you boat one is something else too. Pro tip: when you hook one mahi, don't rush to move spots. They travel in schools, so keep a few rigs in the water and you might double or triple up.
Xiphias GladiusSwordfish are the ultimate deep water challenge - averaging 400 pounds with that signature flat bill and incredible speed. These are deep dwellers, living around 1,500 feet during the day and rising to 300 feet at night to feed. We target them year-round, but prime time is April through September during spawning season. What draws anglers is the sheer size and power - landing a "broadbill" is a bucket list achievement. The meat's excellent too, firm and meaty like tuna steaks. They're mostly night feeders, so we use lights and heavy tackle for deep dropping. Here's what works: squid baits are king, and patience is everything. These fish fight hard and deep, so be ready for a long battle when you hook into one of these ocean gladiators.
Acanthocybium SolandriWahoo are the speed demons of the deep - hitting 60 mph and armed with razor-sharp teeth. These sleek, torpedo-shaped fish average 20-40 pounds and are absolute dynamite on light tackle. They patrol the blue water and drop-offs, often around 200-500 feet. Peak season here runs October through April when they're most active. What makes them special is that blistering initial run when hooked - they'll strip line faster than almost anything else. Plus, the meat is top-shelf - white, flaky, and perfect for the grill. Locals call them "ono" in Hawaii, meaning delicious, and that says it all. Here's the key: troll fast, 12-15 knots, and use wire leaders. Those teeth will slice through mono like butter.
Halichoeres CyanocephalusThese small, colorful reef fish reach about 11 inches and aren't really target species on our deep sea trips - they're more of a shallow water, pier fishing catch. You'll find them around coral reefs in 65-300 feet, where juveniles work as "cleaners" picking parasites off bigger fish. Adults graze for worms and crustaceans. They're popular in aquariums for their bright blue-green bodies with yellow markings, but honestly, when we're 12 miles offshore chasing marlin and tuna, these little guys stay closer to shore. If you do hook one while bottom fishing, use light tackle and release gently at water level - they can't handle big drops. Better to focus your energy on the pelagics out here.
Cayman Islands